NL7512736A - PROCEDURE FOR PREPARING HALOGENANT RACHINES. - Google Patents

PROCEDURE FOR PREPARING HALOGENANT RACHINES.

Info

Publication number
NL7512736A
NL7512736A NL7512736A NL7512736A NL7512736A NL 7512736 A NL7512736 A NL 7512736A NL 7512736 A NL7512736 A NL 7512736A NL 7512736 A NL7512736 A NL 7512736A NL 7512736 A NL7512736 A NL 7512736A
Authority
NL
Netherlands
Prior art keywords
rachines
halogenant
preparing
procedure
preparing halogenant
Prior art date
Application number
NL7512736A
Other languages
Dutch (nl)
Original Assignee
Bayer Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE2452014A external-priority patent/DE2452014C3/en
Priority claimed from DE19742455587 external-priority patent/DE2455587A1/en
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of NL7512736A publication Critical patent/NL7512736A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C46/00—Preparation of quinones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL7512736A 1974-11-02 1975-10-30 PROCEDURE FOR PREPARING HALOGENANT RACHINES. NL7512736A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2452014A DE2452014C3 (en) 1974-11-02 1974-11-02 Process for the preparation of haloanthraquinones
DE19742455587 DE2455587A1 (en) 1974-11-23 1974-11-23 Chloro or bromo anthraquinones prepn. - by treating corresponding nitro-anthraquinones with elementary chlorine and bromine

Publications (1)

Publication Number Publication Date
NL7512736A true NL7512736A (en) 1976-05-04

Family

ID=25767917

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7512736A NL7512736A (en) 1974-11-02 1975-10-30 PROCEDURE FOR PREPARING HALOGENANT RACHINES.

Country Status (14)

Country Link
US (1) US4006171A (en)
JP (1) JPS5168558A (en)
BR (1) BR7507177A (en)
CA (1) CA1060008A (en)
CH (1) CH619681A5 (en)
DD (1) DD122962A5 (en)
DK (1) DK492275A (en)
ES (1) ES442261A1 (en)
FR (1) FR2289479A1 (en)
GB (1) GB1457220A (en)
IE (1) IE41925B1 (en)
IT (1) IT1056163B (en)
LU (1) LU73693A1 (en)
NL (1) NL7512736A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2522177A1 (en) * 1975-05-17 1976-11-25 Bayer Ag PROCESS FOR THE PRODUCTION OF CHLORANTHRACHINONES FROM NITROANTHRACHINONS
GB1551585A (en) * 1976-12-02 1979-08-30 Bayer Ag Process for the preparation of chloroanthraquinones
US4206130A (en) * 1977-05-10 1980-06-03 Bayer Aktiengesellschaft Process for the preparation of 1,5-dichloroanthraquinone
CH653666A5 (en) * 1983-06-23 1986-01-15 Ciba Geigy Ag METHOD FOR PRODUCING BROMANTHRACHINON.
JPS60117807A (en) * 1983-11-29 1985-06-25 Matsushita Electric Ind Co Ltd Band control method of surface wave filter
CN101863752A (en) * 2010-06-30 2010-10-20 合肥工业大学 Method for synthesizing 1-chloroanthraquinone through direct chlorination of chlorine gas

Also Published As

Publication number Publication date
IE41925B1 (en) 1980-04-23
CH619681A5 (en) 1980-10-15
BR7507177A (en) 1976-08-03
GB1457220A (en) 1976-12-01
IE41925L (en) 1976-05-02
DK492275A (en) 1976-05-03
ES442261A1 (en) 1977-07-01
CA1060008A (en) 1979-08-07
LU73693A1 (en) 1976-08-13
JPS5168558A (en) 1976-06-14
US4006171A (en) 1977-02-01
FR2289479B1 (en) 1979-01-05
IT1056163B (en) 1982-01-30
DD122962A5 (en) 1976-11-12
FR2289479A1 (en) 1976-05-28

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